CN100433468C - Waterproof socket - Google Patents
Waterproof socket Download PDFInfo
- Publication number
- CN100433468C CN100433468C CNB2004100179817A CN200410017981A CN100433468C CN 100433468 C CN100433468 C CN 100433468C CN B2004100179817 A CNB2004100179817 A CN B2004100179817A CN 200410017981 A CN200410017981 A CN 200410017981A CN 100433468 C CN100433468 C CN 100433468C
- Authority
- CN
- China
- Prior art keywords
- socket
- rotating shaft
- cover plate
- plug
- cylindrical shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a water-proof socket which comprises a socket body and a cover plate, wherein the jack of the socket body is movably connected with the cover plate. The present invention is characterized in that a ring-shaped sealing ring is arranged in the jack of the socket body; the ring-shaped sealing ring forms a circular ring shape, and is embedded in a groove at the jack of the socket body. The present invention has the advantages that the socket body is provided with the cover plate, and accordingly, the present invention has a water-proof function when a plug is unplugged; as the present invention is provided with the ring-shaped sealing ring in the jack, a water-proof effect is achieved because of the tight match of the ring-shaped sealing ring and the plug when the plug is plugged in the socket body for use; in addition, the present invention has advantages of simple design structure, convenient production and practicability.
Description
Technical field
The present invention relates to a kind of electrical socket technical field, refer in particular to waterproof socket.
Background technology
A lot of in socket kind used in everyday, as common socket, private jack, fixed socket, mobile socket, unitary socket, multi-function jack etc., but the socket that has water-proof function in these sockets is rarely found, even have water-proof function, its design is reasonable inadequately again, as the patent No. the be 98212528.3 Chinese utility model patent " garden lamp socket " of (Granted publication number be CN2333101Y), it is mainly by socket, cover plate is formed, socket and cover plate are articulated and connected, and it is characterized in that socket is fixed on the base, and pin is arranged at the base bottom, owing at socket cover plate is installed, so can dustproof and rainproof.This structure when socket when not pegged graft by plug, because of there being cover plate to cover jack, so have certain water-proof function, but be plugged on when using on the socket when plug, cover plate just can't cover and not have water-proof function, making the globule go to the socket the inside easily goes, cause security incident, and often be plugged on when using on the socket when plug, more need to possess water-proof function this moment, so this structural design is still scientific and reasonable inadequately, await further to improve.
Summary of the invention
Technical problem to be solved by this invention provides a kind of waterproof socket, and its socket not only has water-proof function when plug is not pegged graft, and is plugged on the socket at plug and also possesses water-proof function when using.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this waterproof socket, it includes socket, cover plate, spigot at socket is connected with cover plate versatilely, it is characterized in that in the socket of socket, being provided with the O-ring seal that is sealed and matched with plug, at each spigot a cylindrical shape projection is arranged, plug hole is positioned in the opening part of cylindrical shape projection, lateral surface in the cylindrical shape projection is provided with the rotating shaft fixed mount, there is the rotating shaft fixing hole both sides, upper end of rotating shaft fixed mount, afterbody at cover plate has a tailgate, cross-perforating is arranged on the tailgate, one hollow rotating shaft is arranged in cross-perforating, on hollow rotating shaft, cover a torsion spring, have a rotating shaft to insert again and be through in the hollow rotating shaft, be fixed on jointly then in the rotating shaft fixing hole, cover plate and socket are movably connected together, cover plate also is connected with the coupling part of pulling for finger simultaneously, opens cover plate to make things convenient for the user, and described O-ring seal is inlayed in the spigot outer annular groove of cylindrical shape projection.
Above-mentioned plug circumference side forms the annular bulge loop, and the bulge loop bottom is the inclined-plane that carries out fitted seal with sealing ring.
Compared with prior art, the invention has the advantages that because of on socket, being provided with cover plate, therefore when not pegging graft, plug has water-proof function, again because of the present invention is provided with O-ring seal in spigot, so be plugged on when using on the socket when this plug, because closely cooperating of O-ring seal and plug, reach good waterproof effect, and improve safety in utilization, and the project organization of this product is simple, manufacture conveniently, very practical.
Description of drawings
Fig. 1 is the stereogram of the embodiment of the invention when uncapping;
Fig. 2 is the assembling schematic diagram of Fig. 1;
Fig. 3 is that Fig. 1 works as plug and is plugged on structural representation on the socket.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiment mainly is made up of socket 1, cover plate 11 etc., the front end of socket 1 has the plug 14 that connects by connecting line, socket 1 is provided with four identical sockets 13, it is distributed on two surfaces of socket 1, a cover plate 11 is arranged on each socket 13, and cover plate 11 adopts rotating shaft to be connected with socket 1, and is provided with the O-ring seal 12 that is sealed and matched with plug 3 in the opening part inboard of socket 13.
As shown in Figure 2, at each spigot a cylindrical shape projection 15 is arranged, plug hole promptly is positioned in the opening part of cylindrical shape projection 15, lateral surface in cylindrical shape projection 15 is provided with rotating shaft fixed mount 23, there is rotating shaft fixing hole 24 both sides, upper end of rotating shaft fixed mount 23, afterbody at cover plate 11 has a tailgate 11a, cross-perforating 16 is arranged on the tailgate 11a, one hollow rotating shaft 2 is arranged in cross-perforating 16, on hollow rotating shaft 2, cover a torsion spring 22, there is a rotating shaft 21 to insert again and is through in the hollow rotating shaft 2, be fixed on jointly in the rotating shaft fixing hole 24 then, cover plate 11 and socket 1 are movably connected together.Cover plate also is connected with the coupling part 18 of pulling for finger simultaneously, opens cover plate 11 to make things convenient for the user.Described O-ring seal 12 is just inlayed 17 li of the spigot outer annular groove of cylindrical shape projection 15.
As shown in Figure 3, when plug 3 is plugged on the socket 1, the periphery of plug 3 spigot lucky and cylindrical shape projection 15 matches, and O-ring seal 12 is arranged because of the spigot in cylindrical shape projection 15 inlays, therefore can prevent effectively that rainwater from entering socket 1 inside from the opening part gap, played good waterproof effect.In order further to improve sealing property, can form annular bulge loop 31 in plug 3 circumference sides, the bottom of bulge loop is inclined-plane 32, and cooperates with O-ring seal 12, sealing property will be better like this.
Claims (4)
1, a kind of waterproof socket, it includes socket (1), cover plate (11), spigot at socket (1) is connected with cover plate (11) versatilely, it is characterized in that being provided with the O-ring seal (12) that is sealed and matched with plug (3) in socket (13) lining of socket (1), located a cylindrical shape projection (15) at each socket (13), plug hole is positioned in the opening part of cylindrical shape projection (15), lateral surface in cylindrical shape projection (15) is provided with rotating shaft fixed mount (23), there is rotating shaft fixing hole (24) both sides, upper end of rotating shaft fixed mount (23), afterbody at cover plate (11) has a tailgate (11a), cross-perforating (16) is arranged on the tailgate (11a), one hollow rotating shaft (2) is arranged in cross-perforating (16), on hollow rotating shaft (2), cover a torsion spring (22), having a rotating shaft (21) to insert again is through in the hollow rotating shaft (2), be fixed on jointly then in the rotating shaft fixing hole (24), cover plate (11) and socket (1) are movably connected together, cover plate also is connected with the coupling part (18) of pulling for finger simultaneously, to make things convenient for the user to open cover plate (11), spigot outer annular groove (17) lining in cylindrical shape projection (15) is inlayed in described O-ring seal (12).
2, waterproof socket according to claim 1 is characterized in that described O-ring seal (12) is annular.
3, waterproof socket according to claim 1 and 2 is characterized in that described socket (1) positive and negative has a plurality of sockets (13) that plug is pegged graft that are used for.
4, waterproof socket according to claim 1 and 2 is characterized in that described plug (3) circumference side forms annular bulge loop (31), and the bulge loop bottom is the inclined-plane (32) that carries out fitted seal with O-ring seal (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100179817A CN100433468C (en) | 2004-04-27 | 2004-04-27 | Waterproof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100179817A CN100433468C (en) | 2004-04-27 | 2004-04-27 | Waterproof socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1691426A CN1691426A (en) | 2005-11-02 |
| CN100433468C true CN100433468C (en) | 2008-11-12 |
Family
ID=35346655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100179817A Expired - Fee Related CN100433468C (en) | 2004-04-27 | 2004-04-27 | Waterproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100433468C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856716A (en) * | 2012-09-04 | 2013-01-02 | 无锡市健龙电器有限公司 | High-voltage socket for shore power |
| CN104009325A (en) * | 2014-06-19 | 2014-08-27 | 襄垣县树元电器有限公司 | Waterproof socket |
| CN114301265A (en) * | 2022-01-05 | 2022-04-08 | 尚谷科技(响水)有限公司 | High-safety power converter of Internet of things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201733Y (en) * | 1994-10-05 | 1995-06-21 | 李增林 | Ground socket case |
| CN2240200Y (en) * | 1995-10-20 | 1996-11-13 | 桂林市电线总厂 | Fastening plug and socket connecting power supply wiring |
| JPH1060964A (en) * | 1996-06-11 | 1998-03-03 | Nasuko Fuitsuteingu Kk | Fitting structure for water faucet hardware and cylindrical plug |
| JPH10300113A (en) * | 1997-04-25 | 1998-11-13 | Eidai Co Ltd | Floor heating heater panel |
| CN2333101Y (en) * | 1998-04-06 | 1999-08-11 | 陈明芳 | Lamp socket for garden |
-
2004
- 2004-04-27 CN CNB2004100179817A patent/CN100433468C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201733Y (en) * | 1994-10-05 | 1995-06-21 | 李增林 | Ground socket case |
| CN2240200Y (en) * | 1995-10-20 | 1996-11-13 | 桂林市电线总厂 | Fastening plug and socket connecting power supply wiring |
| JPH1060964A (en) * | 1996-06-11 | 1998-03-03 | Nasuko Fuitsuteingu Kk | Fitting structure for water faucet hardware and cylindrical plug |
| JPH10300113A (en) * | 1997-04-25 | 1998-11-13 | Eidai Co Ltd | Floor heating heater panel |
| CN2333101Y (en) * | 1998-04-06 | 1999-08-11 | 陈明芳 | Lamp socket for garden |
Non-Patent Citations (2)
| Title |
|---|
| 机械设计手册 润滑与密封. 中国有色工程设计研究总院，封面，出版日起页，第10－167页，化学工业出版社 北京. 2004 |
| 机械设计手册 润滑与密封. 中国有色工程设计研究总院，封面，出版日起页，第10－167页，化学工业出版社 北京. 2004 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1691426A (en) | 2005-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202172170U (en) | Two-core waterproof connector | |
| CN103236605A (en) | Waterproof socket jack seal structure | |
| CN209233100U (en) | A kind of coaxial 3PIN connector | |
| CN100433468C (en) | Waterproof socket | |
| CN209297137U (en) | For connecting the connection structure and remote control module of remote control device and mobile terminal | |
| CN202598357U (en) | Rechargeable LED bar counter lamp | |
| CN203617167U (en) | Waterproof button and electronic product using waterproof button | |
| CN210245832U (en) | Waterproof male and female connector | |
| CN2627680Y (en) | Waterproof socket | |
| CN101247006B (en) | Waterproof plug socket | |
| CN201528081U (en) | Connector structure with tightening efficiency | |
| CN203039761U (en) | Seal structure used for cell phone camera | |
| CN201682153U (en) | Intermediate connecting piece for connecting cable with connecting box | |
| CN203880413U (en) | Electric torch with water-proof switch structure | |
| CN214204084U (en) | European style waterproof socket | |
| CN201263006Y (en) | Sealing electric connector and plug, socket thereof | |
| CN201117930Y (en) | Water proof electrical equipment connector | |
| CN218070349U (en) | Waterproof and dustproof plug easy to form and used for charging port | |
| CN203968313U (en) | A kind of wireless microphone | |
| CN209001207U (en) | Removable alternate form power supply adaptor pin configuration | |
| CN208315411U (en) | A kind of bathroom mirror soft-touch control shell mechanism equipped with buckle | |
| CN201018091Y (en) | Waterproof plug socket | |
| CN207602879U (en) | The rubber plug structure of outer switch socket | |
| CN206258606U (en) | A kind of butterfly optical cable connector | |
| CN205452640U (en) | Novel waterproof socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO WELL ELECTRIC APPLIANCES CO., LTD. Free format text: FORMER OWNER: YU GUOLIN Effective date: 20110311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315472 XIALUXIA VILLAGE, SIMEN TOWN, YUYAO CITY, ZHEJIANG PROVINCE NINGBO LINSHENG ELECTRIC CO., LTD. TO: 315470 XIAODONG INDUSTRIAL PARK, YUYAO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110311 Address after: 315470 Xiao Dong Industrial Park, Zhejiang, Yuyao Patentee after: Ningbo Well Electric Appliance Co., Ltd. Address before: 315472, Zhejiang, Yuyao Province town of small village under the road, Ningbo Lin Sheng Electric Co., Ltd. Patentee before: Yu Guolin |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterproof socket Effective date of registration: 20120413 Granted publication date: 20081112 Pledgee: China Co truction Bank Corp Yuyao branch Pledgor: Ningbo Well Electric Appliance Co., Ltd. Registration number: 2012990000152 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |